Finding the Fourth Proportional to 2,059.67, 3,088.86 and 743.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059.67 : 3,088.86 = 743.25 : x
2. Step 2: Convert to fraction form
   2,059.67/3,088.86 = 743.25/x
3. Step 3: Cross multiply
   2,059.67x = 3,088.86 × 743.25
4. Step 4: Simplify right side
   2,059.67x = 2,295,800.88
5. Step 5: Solve for x
   x = 2,295,800.88/2,059.67
6. Step 6: Final answer
   x = 1,114.65